SIP Calculator - Calculate Mutual Fund Returns Online
Free online SIP calculator to estimate your mutual fund investment returns. See how small monthly investments compound into wealth over time — no login required, 100% private.
Invested
₹6.00 L
Returns
₹5.62 L
Total Value
₹11.62 L
How to Use the SIP Calculator
This free SIP return calculator helps you estimate the future value of your monthly mutual fund investments using the compound interest formula. Simply adjust three parameters:
- Monthly Investment Amount — the fixed amount you plan to invest each month (₹500 to ₹1,00,000)
- Expected Annual Return Rate — the anticipated CAGR of your mutual fund (equity funds historically deliver 12-15% based on AMFI India data)
- Investment Duration — how many years you plan to continue the SIP
The calculator instantly shows your total invested amount, estimated returns, and final corpus value with a visual breakdown chart.
What is a SIP and Why Does it Work?
A Systematic Investment Plan (SIP) is a disciplined approach to mutual fund investing where you invest a fixed amount at regular intervals (typically monthly). SIP works because of two powerful principles:
Rupee Cost Averaging
When markets fall, your fixed SIP amount buys more mutual fund units at lower NAV. When markets rise, you buy fewer units at higher NAV. Over time, this averages out your purchase cost and reduces the impact of market volatility — you don't need to time the market.
Power of Compounding
Your returns earn further returns, creating exponential growth over time. The longer you stay invested, the more dramatic the compounding effect. For example, at 12% annual returns:
- ₹10,000/month for 10 years → ~₹23.2 lakhs (invested: ₹12 lakhs)
- ₹10,000/month for 20 years → ~₹1 crore (invested: ₹24 lakhs)
- ₹10,000/month for 30 years → ~₹3.5 crores (invested: ₹36 lakhs)
SIP Return Projections - Examples at Different Investment Levels
The table below shows projected SIP returns at 12% expected annual returns (based on historical NIFTY 50 CAGR of ~12-13% over 20 years, source: NSE India). Actual returns may vary.
| Monthly SIP | 5 Years | 10 Years | 15 Years | 20 Years |
|---|---|---|---|---|
| ₹5,000 | ₹4.12 L | ₹11.6 L | ₹25.2 L | ₹49.9 L |
| ₹10,000 | ₹8.25 L | ₹23.2 L | ₹50.5 L | ₹99.9 L |
| ₹25,000 | ₹20.6 L | ₹58.1 L | ₹1.26 Cr | ₹2.5 Cr |
| ₹50,000 | ₹41.2 L | ₹1.16 Cr | ₹2.52 Cr | ₹4.99 Cr |
* Projections assume 12% annual returns compounded monthly. Actual mutual fund returns are subject to market risks. Past performance of NIFTY 50 does not guarantee future returns.
SIP vs Lumpsum - Which is Better?
Both SIP and lumpsum investments have their place. Here's a comparison:
| Factor | SIP | Lumpsum |
|---|---|---|
| Market Timing Risk | Low (rupee cost averaging) | High (entry point matters) |
| Best For | Salaried investors, regular income | Bonus, inheritance, market corrections |
| Minimum Amount | ₹500/month | ₹1,000-₹5,000 one-time |
| Discipline Required | Auto-debit handles it | Requires active decision |
Our recommendation: Use SIP for regular monthly investing and add lumpsum top-ups during significant market corrections (10-20% falls). Use our Lumpsum Calculator to project one-time investment returns.
Tax on SIP Mutual Fund Returns (India 2026)
Understanding taxation is crucial for accurate return planning. Each SIP installment is treated as a separate investment for capital gains calculation:
- Equity Funds (STCG): Units held less than 1 year — taxed at 20%
- Equity Funds (LTCG): Units held over 1 year — taxed at 12.5% on gains exceeding ₹1.25 lakh/year
- ELSS Funds: 3-year lock-in, investment qualifies for Section 80C deduction (up to ₹1.5 lakh/year)
- Debt Funds: All gains taxed at your income tax slab rate regardless of holding period
Tax-saving tip: Start an ELSS SIP to save up to ₹46,800 in taxes annually (30% bracket) while building wealth. Browse top-performing ELSS mutual funds on IPOfins.
How Does Step-Up SIP Work?
A Step-Up SIP (also called Top-Up SIP) automatically increases your monthly investment by a fixed percentage each year. This is powerful because your income typically grows annually, so your investments should too.
Example: Starting with ₹10,000/month and 10% annual step-up at 12% returns:
- Without step-up (15 years): ~₹50.5 lakhs
- With 10% step-up (15 years): ~₹84 lakhs — 66% more wealth!
Most fund platforms (Groww, Zerodha Coin, Kuvera) offer step-up SIP as a built-in feature.
Frequently Asked Questions About SIP
What is a SIP (Systematic Investment Plan)?
SIP is a method of investing a fixed amount regularly in mutual funds. It helps in rupee cost averaging and building wealth over time through compounding. You can start a SIP with as little as ₹500 per month on platforms like Groww, Zerodha Coin, or directly through AMC websites.
How is SIP return calculated?
SIP returns are calculated using the compound interest formula: FV = P × ((1 + r)^n - 1) / r × (1 + r), where P is the monthly investment, r is the monthly rate of return (annual rate ÷ 12), and n is the total number of months. For example, ₹5,000/month at 12% for 10 years = ₹11.62 lakhs.
What is a good SIP amount to start with?
You can start with ₹500/month. However, ₹5,000-₹10,000/month is recommended for meaningful wealth creation over 10+ years. A good rule: invest 20-30% of your monthly income via SIP. Increase by 10% annually (step-up SIP) as your income grows.
Is SIP safe? What are the risks?
SIP in mutual funds is subject to market risk. However, SIP reduces timing risk through rupee cost averaging. Equity mutual fund SIPs have historically delivered 12-15% CAGR over 10+ year periods (based on NIFTY 50 historical data, source: NSE India). Past performance does not guarantee future returns. Investment in securities market is subject to market risks.
SIP vs Lumpsum — which should I choose?
SIP is better for salaried investors with regular income — it removes market timing pressure. Lumpsum may deliver higher returns if invested during market corrections. For most people, a combination works best: regular SIP + lumpsum top-ups during major market dips.
What is Step-Up SIP and how does it help?
Step-Up SIP increases your monthly investment by a fixed percentage (usually 10%) every year. This aligns with salary increments and dramatically boosts final corpus. A ₹10,000 SIP with 10% annual step-up at 12% returns for 15 years gives ~₹84 lakhs vs ~₹50.5 lakhs without step-up.
How much tax do I pay on SIP gains?
Equity fund SIP: STCG (held <1 year) taxed at 20%. LTCG (held >1 year) taxed at 12.5% on gains above ₹1.25 lakh/year. ELSS SIP qualifies for ₹1.5 lakh deduction under Section 80C. Each SIP installment's holding period is counted independently.
Can I stop or pause my SIP anytime?
Yes. You can stop, pause, or modify your SIP at any time without penalty. Your existing units remain invested and continue to grow. Most platforms allow skipping installments or changing amounts through their app or website.
What is Rupee Cost Averaging?
Rupee cost averaging means your fixed SIP amount buys more units when NAV is low and fewer when NAV is high. Over time, this averages your purchase cost below the average NAV — giving you a built-in advantage without needing to time the market.
Which mutual funds are best for SIP in 2026?
For stability: Large Cap or Flexi Cap funds. For growth: Mid Cap or Small Cap funds. For tax saving: ELSS funds. Always choose Direct-Growth plans for maximum returns (0.5-1.5% higher annually vs regular plans). Check our Best Mutual Funds page for current rankings.
Is this SIP calculator accurate?
Yes. This calculator uses the standard SIP future value formula which is mathematically verified. All calculations run in your browser — no data is sent to any server. Use it as a planning tool; actual returns will vary based on market conditions and the specific fund you choose.
How long should I continue my SIP?
Minimum 5 years for equity SIP, ideally 10-15+ years. Compounding grows exponentially — a ₹10,000 SIP at 12% gives ₹23L in 10 years but ₹1 Cr in 20 years. The extra 10 years adds ₹77 lakhs, showing the power of staying invested longer.
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